Patents by Inventor Congcan SHI

Congcan SHI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composites with controllable superhydrophilic and superhydrophobic interface performances, a 3D printing method and 3D printed parts
    Patent number: 11858205
    Abstract: The present invention provides composites with controllable superhydrophilic and superhydrophobic performances, a 3D printing method and 3D printed parts. The composites with controllable superhydrophilic and superhydrophobic interface performances comprise hydrophobic powder and/or hydrophilic powder and jointing phase powder, wherein the jointing phase powder is thermoplastic polymers. The present invention can print the parts with a continuous wettability change from superhydrophilic to superhydrophobic performances by regulating the mass percentage of the hydrophobic powder, the hydrophilic powder and the jointing phase powder. Furthermore, the present invention can prepare the models with various shapes according to different application scenes, and regulate the interface wettability performances of the models.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: January 2, 2024
    Assignee: Huazhong University of Science and Technology
    Inventors: Bin Su, Zhenhua Wu, Congcan Shi, Yike Li, Chunze Yan, Yusheng Shi
  • COMPOSITES WITH CONTROLLABLE SUPERHYDROPHILIC AND SUPERHYDROPHOBIC INTERFACE PERFORMANCES, A 3D PRINTING METHOD AND 3D PRINTED PARTS
    Publication number: 20230415407
    Abstract: The present invention provides composites with controllable superhydrophilic and superhydrophobic performances, a 3D printing method and 3D printed parts. The composites with controllable superhydrophilic and superhydrophobic interface performances comprise hydrophobic powder and/or hydrophilic powder and jointing phase powder, wherein the jointing phase powder is thermoplastic polymers. The present invention can print the parts with a continuous wettability change from superhydrophilic to superhydrophobic performances by regulating the mass percentage of the hydrophobic powder, the hydrophilic powder and the jointing phase powder. Furthermore, the present invention can prepare the models with various shapes according to different application scenes, and regulate the interface wettability performances of the models.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 28, 2023
    Applicant: Huazhong University of Science and Technology
    Inventors: Bin SU, Zhenhua WU, Congcan SHI, Yike LI, Chunze YAN, Yusheng SHI